recorder milking machine的意思|示意

计量式挤乳机 3.4管道式挤乳机milking pipeline machine 3.5计量式挤乳机recorder milking machine 3.6乳气分离式挤乳机independent air and milk transport milking machine ..

计量式挤奶机 ... 管道式挤奶机pipeline milking machine 计量式挤奶机recorder milking machine 奶气分离式挤奶机independent air and milk transport milking machine ...